3957016

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3719}}^1$

素因数の和:3751

約数の個数: 32

約数和(自身を含む): 8928000

約数和(自身を除く): 4970984

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 3719, 7438, 14876, 26033, 29752, 52066, 70661, 104132, 141322, 208264, 282644, 494627, 565288, 989254, 1978508, 3957016]

約数ペア:

[(1, 3957016), (2, 1978508), (4, 989254), (7, 565288), (8, 494627), (14, 282644), (19, 208264), (28, 141322), (38, 104132), (56, 70661), (76, 52066), (133, 29752), (152, 26033), (266, 14876), (532, 7438), (1064, 3719)]